The deepest water in Alaska is found in Iliamna Lake, which plunges to a remarkable maximum depth of 988 feet (301 meters). As Alaska's largest lake by surface area, Iliamna Lake is not only a significant geographical feature but also home to a unique ecosystem.
Key Dimensions of Iliamna Lake
Iliamna Lake is a substantial body of freshwater in southwestern Alaska, notable for its impressive depth and volume. Understanding its dimensions helps appreciate its scale as the deepest water in the state.
| Characteristic | Measurement |
|---|---|
| Max. depth | 988 ft (301 m) |
| Average depth | 144 ft (44 m) |
| Water volume | 115.5 km³ (27.7 cu mi) |
| Residence time | 7.8 years |
This extraordinary depth makes Iliamna Lake a prominent hydrological feature in North America. Its vast water volume and relatively long residence time contribute to its stable environment, supporting diverse aquatic life.
Exploring Iliamna Lake's Significance
Beyond its impressive depth, Iliamna Lake plays a crucial role in the regional ecosystem, particularly as a critical habitat for one of the world's largest sockeye salmon runs. The lake's deep waters provide a substantial and stable environment essential for the lifecycle of these fish.
For more detailed information about this significant body of water, you can explore the Iliamna Lake Wikipedia page.
